package com.itheima.dao.impl;


import com.itheima.dao.BookDao;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Repository;


@Repository("bookDao2")
@Scope("singleton")
public class BookDaoImpl2 implements BookDao {

    public void save() {
        System.out.println(" book dao save ...2");
    }

}
